Answer in terms of PI

[Han]

(03-21-2018 03:50 PM)MullenJohn Wrote:  Thanks Han.

My HP Prime has neither the QPI command nor converts to PI using the [a b/c] key.

What is the best way to convert to the latest firmware?

Cheers!

Use the connectivity kit. Once installed, it will update itself. And if there is a new firmware avialable to download, it will prompt you to download that as well. Then plug in your calculator, and right click on the calculator's name within the conn. kit and select to update the firmware.